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SOVA2 [1]
3 years ago
5

How do you solve this? Number 3 please

Mathematics
1 answer:
max2010maxim [7]3 years ago
3 0
First, you have to find out what's 7% of $80. So what you do is multiply 80 by 0.07, which leaves you with $5.60. Add 5.6 to 80 so you get 85.6. Now you have to find how much the 20% of 80 is. So you multiply 80 by 0.2, leaving you with 16. So you subtract 16 from 85.6, leaving you with 69.6. So the total cost of the skateboard would be $69.60.
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The total cost for tuition plus room and board at State University is 6,584
Lena [83]

Answer:

$4,194

Step-by-step explanation:

First, you need to subtract the 1,804 from the the total, which will give you 4,780. Divide this by two to get the cost of room and board, which is 2390. To find the tuition fee, add 2,390 and 1,804, and that equals $4,194.

6 0
2 years ago
Pls Answer! Will give brainliest. Khanna earns a annual salary of $33,000. Her federal income tax bracket is 20%. She also must
maks197457 [2]

Answer: $3,581

Step-by-step explanation:

As she plans to save from her net income, we have to find the net income first:

= Net income - Federal taxes - Social and Medicare taxes

= 33,000 - (33,000 * 20%) - (33,000 * 7.65%)

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= $3,581

8 0
2 years ago
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vredina [299]

Answer:

21

Step-by-step explanation:

put 21 were x is and then divide 21÷7=3

6 0
2 years ago
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Answer:

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3 years ago
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If each side of a regular pentagon equals 4 feet what is the perimeter
coldgirl [10]
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Pentagons have five sides. If one of the sides in a regular pentagon is 4 feet, then the rest will also be four feet. 5 sides that are all 4 feet long totals up to a 20-foot perimeter.
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